Battery The 1,560mAh battery in the iPhone 5S offers an improvement over its predecessor, you're still likely to get only 10 hours of talk time. The Galaxy S5 comes with a 2,800mAh battery which according to Samsung, offer around 21 hours of constant talk time. In addition, the S5 comes with a unique power saving feature, which means when the battery drains to 10 percent, it can last another 24 hours on standby.
Other featuresThe Galaxy S5 is water and dust resistant, with a rating of IP67.
If you fancy turning your phone into a TV remote control, then the GS5 has that capability.
Like the iPhone 5s, the Galaxy S5 also has the ability to record video in slow motion, at 120 frames per second.
Samsung has also given the GS5 4K video recording capabilities.